
Hercules and Cerberus, from "The Labors of Hercules"
Heinrich Aldegrever (d. 1561)
1550 · Engraving
Cleared · Public Domain
liveRights clearance desk for images
Museums publish two different things about the same artwork: whether the work is in copyright, and whether their picture of it is. OpenPlate reads both, does the arithmetic on the published term, and shows you the sentence behind every point of the score.
Where this page got its records
187 ms. The Metropolitan Museum of Art, Collection API (Open Access)
322 ms. The Cleveland Museum of Art, Open Access API
2 of 2 providers answered live. 28 matching records exist across the two collections.
Institutions answered newest-first by record, interleaved

Hercules and Cerberus, from "The Labors of Hercules"
Heinrich Aldegrever (d. 1561)
1550 · Engraving
Cleared · Public Domain
live
Hercules and Cerberus, from The Labors of Hercules
Heinrich Aldegrever (d. 1561)
1550 · Engraving
Cleared · Public Domain
live
Plate 68: Hercules and Cerberus (Cerberum domat Hercules), from Ovid's 'Metamorphoses'
Antonio Tempesta (d. 1630)
1606 · Etching
Cleared · Public Domain
live
Hercules and Cerberus: Hercules grasps the collar of Cerberus, two demons appear at left, from "The Labors of Hercules"
Antonio Tempesta (d. 1630)
1608 · Etching
Cleared · Public Domain
liveNo open reproduction
The institution withholds the image for this record, which is itself the answer: the picture on their page is not theirs to give away.
Hercules and Cerberus (Cerberum domat Hercules), plate 68 from "The Metamorphoses of Ovid" (Metamorphosean Sive Transformationum)
Antonio Tempesta (d. 1630)
Published after 1606 · Etching
In copyright
liveNo open reproduction
The institution withholds the image for this record, which is itself the answer: the picture on their page is not theirs to give away.
Fountain with Hercules and Cerberus at the top, from Grandes fontaines, plate 4
Jean Le Pautre (d. 1682)
17th century · Etching; second state of two (Préaud)
In copyright
liveNo open reproduction
The institution withholds the image for this record, which is itself the answer: the picture on their page is not theirs to give away.
Hercules and Cerberus, from "Les Metamorphoses d'Ovide..."
Louis François Mariage (d. 1828)
1806–22 · Etching and engraving
In copyright
live1. Pin the work
Choose the record and say what you are actually going to do with it. The product re-reads the work live and stores a snapshot, so your docket records what the institution said today.
2. Read the arithmetic
Six weighted factors: the institution's own claim, the creator's term, the publication-age rule, the restrictions in their statement, your use, and whether a credit line is even possible.
3. Seal and export
Record the decision into a SHA-384 chain, then export a dated docket as JSON, CSV or Markdown with the credit line and the seal a colleague can re-verify.